Composite Semiconductor Device with a SOI Substrate Having an Integrated Diode
    2.
    发明公开
    Composite Semiconductor Device with a SOI Substrate Having an Integrated Diode 审中-公开
    具有集成二极管的SOI衬底的复合半导体器件

    公开(公告)号:EP2546883A3

    公开(公告)日:2017-09-20

    申请号:EP12175843.7

    申请日:2012-07-11

    摘要: There are disclosed herein various implementations of composite semiconductor devices. In one implementation, such a composite semiconductor device includes a semiconductor on insulator (SOI) substrate including a diode and an insulator layer. The composite semiconductor device also includes a transition body formed over the diode, and a transistor formed over the transition body. The diode is connected across the transistor using through-semiconductor vias, external electrical connectors, or a combination of the two.

    摘要翻译: 这里公开了复合半导体器件的各种实现。 在一个实施方式中,这种复合半导体器件包括绝缘体上半导体(SOI)衬底,其包括二极管和绝缘体层。 该复合半导体器件还包括形成在二极管上方的过渡体,以及形成在过渡体上的晶体管。 二极管使用贯穿半导体通孔,外部电连接器或两者的组合连接在晶体管两端。

    Integrated III-Nitride D-mode HFET with cascoded pair half bridge
    6.
    发明公开
    Integrated III-Nitride D-mode HFET with cascoded pair half bridge 审中-公开
    Integriertes III-Nitrid D模式HFET mit kaskodierterPaarhalbbrücke

    公开(公告)号:EP2824838A1

    公开(公告)日:2015-01-14

    申请号:EP14176405.0

    申请日:2014-07-09

    摘要: There are disclosed herein various implementations of a group III-V power conversion circuit including a monolithcially integrated half bridge having a depletion mode III-Nitride field-effect transistor (FET), and a normally OFF composite cascoded switch including a depletion mode III-Nitride FET and an enhancement mode group IV FET. In one exemplary implementation, the monolithcally integrated half bridge includes a high side depletion mode III-Nitride FET having an enable switch coupled in the conduction path of the high side depletion mode III-Nitride FET.

    摘要翻译: 这里公开了包括具有耗尽型III氮化物场效应晶体管(FET)的单片集成半桥的组III-V功率转换电路的各种实施方式,以及包括耗尽型III氮化物 FET和增强模式组IV FET。 在一个示例性实施例中,整体集成的半桥包括高边耗尽型III型氮化物FET,其具有耦合在高侧耗尽型III型氮化物FET的导通路径中的使能开关。

    Transistor having increased breakdown voltage
    8.
    发明公开
    Transistor having increased breakdown voltage 有权
    晶体管miterhöhterDurchbruchspannung

    公开(公告)号:EP2629332A2

    公开(公告)日:2013-08-21

    申请号:EP13153374.7

    申请日:2013-01-31

    摘要: There are disclosed herein various implementations of a transistor having an increased breakdown voltage. Such a transistor includes a source finger electrode having a source finger electrode beginning and a source finger electrode end. The transistor also includes a drain finger electrode with a curved drain finger electrode end having an increased radius of curvature. The resulting decreased electric field at the curved drain finger electrode end allows for an increased breakdown voltage and a more robust and reliable transistor. In some implementations, the curved drain finger electrode end may be extended beyond the source finger electrode beginning to achieve the increased breakdown voltage.

    摘要翻译: 这里公开了具有增加的击穿电压的晶体管的各种实现方式。 这种晶体管包括具有源极指状电极开始的源极指电极和源极指状电极末端。 晶体管还包括具有弯曲的漏极指电极端的漏极指电极,其具有增加的曲率半径。 在弯曲的漏极指状电极端处产生的减小的电场允许增加的击穿电压和更坚固和可靠的晶体管。 在一些实施方案中,弯曲的漏极指状电极端可以延伸超过源极指状电极开始以实现增加的击穿电压。

    Nested Composite Diode
    9.
    发明公开
    Nested Composite Diode 审中-公开
    嵌套复合二极管

    公开(公告)号:EP2546986A2

    公开(公告)日:2013-01-16

    申请号:EP12175466.7

    申请日:2012-07-06

    IPC分类号: H03K17/30 H03K17/567

    摘要: There are disclosed herein various implementations of nested composite diodes.
    In one implementation, a nested composite diode includes a primary transistor coupled to a composite diode. The composite diode includes a low voltage (LV) diode cascoded with an intermediate transistor having a breakdown voltage greater than the LV diode and less than the primary transistor. In one implementation, the primary transistor may be a group III-V transistor and the LV diode may be an LV group IV diode.

    摘要翻译: 这里公开了嵌套复合二极管的各种实现。 在一个实施方式中,嵌套复合二极管包括耦合到复合二极管的主晶体管。 复合二极管包括与中间晶体管级联的低压(LV)二极管,该中间晶体管的击穿电压大于LV二极管且小于主晶体管。 在一个实现中,主晶体管可以是III-V族晶体管,并且LV二极管可以是LV族IV二极管。

    III-Nitride Semiconductor Structures with Strain Absorbing Interlayer Transition Modules
    10.
    发明公开
    III-Nitride Semiconductor Structures with Strain Absorbing Interlayer Transition Modules 审中-公开
    III-Nitrid-Halbleiterstrukturen mit Strangaufnahmezwischenschicht-Übergangsmodulen

    公开(公告)号:EP2495753A2

    公开(公告)日:2012-09-05

    申请号:EP12157244.0

    申请日:2012-02-28

    IPC分类号: H01L21/02 H01L21/20

    摘要: There are disclosed herein various implementations of semiconductor structures including III-Nitride interlayer modules. One exemplary implementation comprises a substrate and a first transition body over the substrate. The first transition body has a first lattice parameter at a first surface and a second lattice parameter at a second surface opposite the first surface. The exemplary implementation further comprises a second transition body, such as a transition module, having a smaller lattice parameter at a lower surface overlying the second surface of the first transition body and a larger lattice parameter at an upper surface of the second transition body, as well as a III-Nitride semiconductor layer over the second transition body. The second transition body may consist of two or more transition modules, and each transition module may include two or more interlayers. The first and second transition bodies reduce strain for the semiconductor structure.

    摘要翻译: 这里公开了包括III-氮化物夹层模块的半导体结构的各种实施方式。 一个示例性实现包括衬底和在衬底上的第一过渡体。 第一过渡体在第一表面具有第一晶格参数,在与第一表面相对的第二表面具有第二晶格参数。 示例性实施方式还包括第二过渡体,例如过渡模块,在覆盖第一过渡体的第二表面的下表面处具有较小的晶格参数,在第二过渡体的上表面具有较大的晶格参数,如 以及在第二过渡体上的III-氮化物半导体层。 第二过渡体可以由两个或更多个过渡模块组成,并且每个过渡模块可以包括两个或更多个中间层。 第一和第二过渡体减小半导体结构的应变。